Iowa Outline Iowa Demographics by Cubit

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Free Iowa Demographic Starter Report

Get the Iowa demographic data that you need instantly. You can get the most current Iowa data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

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How Current are the Data?

The Iowa demographics on this site are the most current data available from the US Census Bureau.

The US Census Bureau provides more current data for big geographies like the state of Iowa than they do for small geographies like Benton – which is why we can't say all of our data are from a particular year.

Most data points are from either 2013 or 2012 datasets. The Census Bureau will release additional 2013 data sets in December 2014, and we'll update our data just as soon as the new Census data are released.

Got questions about how current the data are for a particular county or city in Iowa? Call us at 1-800-939-2130.

About Us is made by Cubit – a demographic data provider. Call us at 1-800-939-2130 or email us.

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Cubit Founders Kristen and Anthony

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Iowa Counties by Population*

1 Polk County 443,710
2 Linn County 215,295
3 Scott County 168,799
4 Johnson County 136,317
5 Black Hawk County 131,820
6 Woodbury County 102,323
7 Dubuque County 95,097
8 Pottawattamie County 92,913
9 Story County 91,140
10 Dallas County 71,967

Iowa Cities by Population*

1 Des Moines 206,688
2 Cedar Rapids 128,119
3 Davenport 101,363
4 Sioux City 82,719
5 Iowa City 70,133
6 Waterloo 68,297
7 Council Bluffs 62,115
8 Ames 60,634
9 West Des Moines 59,296
10 Dubuque 58,155

* Data from the US Census Bureau's American Community Survey 2012 — which are the most current data available on

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